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Detached for sale at 3121 Theatre Road N, Cobourg - 7 bedroom, 6 bathroom - Photo 1 of 41
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Active

$3,650,000

3121 Theatre Rd N

Cobourg, ON K9A 4J7

3121 Theatre Rd N, Cobourg — Listed at $3,650,000. 7 bedroom, 6 bathroom 1 1/2 Storey Detached. MLS® X13781682.

Possession · seller's timeline

Immediate

7Beds
6Baths
5000 +sqft
Detached
1 1/2 Storey
18Parking
$19,922Taxes/yr · 2025

What's this home worth?

Get a free estimate for 3121 Theatre Rd N

Description

There are homes designed to impress, and homes designed to hold an entire life. Set across 10 private acres just minutes from Cobourg, Port Hope and Trinity College School, this 6+1 bedroom, 6 bathroom estate offers more than 9,900 sq. ft. of finished living space created for family, entertaining and the years ahead. Expansive yet remarkably functional, the main level centres around generous principal rooms filled with natural light, including an executive kitchen, formal dining room, multiple living spaces, vaulted tongue-and-groove ceilings, built-in cabinetry and a stone-clad wood-burning fireplace. The main-floor primary suite creates a private retreat of its own with walk-through closets, spacious ensuite and private deck. A breezeway connects to a separate two-level, 1-bedroom loft with its own kitchen, bath and balcony-ideal for extended family, guests, independent older children, work or live-in support. Upstairs, four spacious bedrooms, three bathrooms and a second laundry room create a dedicated family level, while the finished walkout lower level adds exceptional space for recreation, fitness, media and more. Outside, the property becomes a private summer destination. A renovated in-ground pool is surrounded by flagstone terraces, built-in BBQ area and mature landscaping, anchored by an extraordinary 1,900 sq. ft. cabana with bar, bathroom, change area, workshop, sound system and wood-burning fireplace. Significant recent improvements to the roof, heating and cooling systems, water systems, appliances, exterior and interior provide confidence for the next owner. Private enough to feel removed from everything, yet connected to the communities and amenities that make everyday life work, 3121 Theatre Road isn't simply more house. It's more room for life.

Property Details

Property TypeDetached
Style1 1/2 Storey
CommunityCobourg
Approximate Age16-30
Rooms21+10
Kitchens2
Washrooms6
Square Feet5000 + sqft
Lot Size10.15 acres (442,134 sq ft)
Lot Dimensions419.89 × 1051.85 ft
Lot Size Area10.15 sqft (GeoWarehouse)
Fronting OnEast
Dir/Cross StDale Rd.
ViewHills, Panoramic, Trees/Woods, Pool
Garage TypeAttached
Garage Parking Spaces3
DrivePrivate Triple
Parking Drive Spaces15
Total Parking Spaces18
ExteriorStone, Other
RoofAsphalt Shingle
FoundationConcrete
BasementFull, Finished with Walk-Out
Fireplace FeaturesYes
Heating TypeForced Air
Heating SourcePropane
A/CCentral Air
WaterDrilled Well
SewersSeptic
PoolInground
Taxes (2025)$19,922
HSTIncluded In
SecurityCarbon Monoxide Detectors, Smoke Detector, Security System
Other StructuresAux Residences, Workshop
Listed Date9/14/2026
Days on Market30 days
PossessionTBD
Same-day showings available
5.0Rated 5 stars on Google ReviewsWhatsApp Us About This Listing

Property Insights

Home Value
Estimate

Listing Courtesy of: Re/Max Hallmark First Group Realty Ltd.

MLS® #X13781682

TRREBMLS®

The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.

© 2026 Toronto Regional Real Estate Board. All rights reserved.

HouseIndex Take: 3121 Theatre Road N

This detached (1 1/2 Storey) is located in the Cobourg neighbourhood of Cobourg.

The home offers 7+1 bedrooms, 6 bathrooms.

Features include a full, finished with walk-out basement, 18 parking spaces including a 3-car garage, a fireplace.

Additional details: lot dimensions of 419.89 × 1051.85 feet.

Listed at $3,650,000 CAD with annual property taxes of $19,922 (2025).

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